Carries the 50 Ω feeder line with low attenuation

A 1/2 inch feeder cable with a corrugated copper outer conductor for base station, antenna and broadcast lines. The copper clad aluminum inner conductor and the foamed polyethylene insulation carry a stable signal up to the 8.8 GHz cut-off frequency.

50 Ωimpedance

8.8 GHzcut-off frequency

40 kWmax. power

88 %velocity of propagation

120 dBshielding effectiveness

15.80 mmjacket diameter

Key features

8.8GHz

Broadband up to the cut-off

The cable carries broadband RF lines up to the 8.8 GHz cut-off frequency.

7.28dB

Line loss at 1000 MHz

Over 100 m of cable the attenuation stays at 7.28 dB at 1000 MHz and 10.70 dB at 2000 MHz.

120dB

Strong shielding

The corrugated copper outer conductor keeps RFI and EMI interference outside the line.

40kW

High power handling

The cable withstands 40 kW maximum power and 4.0 kV DC breakdown voltage.

1130N

Mechanical strength

Tensile strength is 1130 N and crush resistance is 2.0 kg/mm.

85°C

Wide operating temperature

The operating temperature is -55 ~ +85 °C and the installation temperature is -40 ~ +60 °C.

On the line

Long antenna feeder runsLow attenuation keeps the signal up over long runs between the antenna and the RF equipment.

Permanent outdoor installationThe black polyethylene jacket prepares the cable for long term outdoor use.

Corrugated body that routes easilyThe corrugated copper outer conductor makes bending the cable through tight paths easier.

Usage areasWireless communication·Base station and antenna feeder lines·Broadcast and microwave antennas·WLAN and Wi-Fi·Two-way radio

Attenuation values are the table figures for 100 m of cable; the real line loss changes with the installed length and the number of connectors.

Physical Properties

Inner Conductor

Copper Clad Aluminum Wire — 0.1889 inch / 4.80±0.05 mm

Insulation

Physical Foamed PE — 0.480 inch / 12.20±0.30 mm

Outer Conductor 1

Corrugated Copper — 0.543 inch / 13.80±0.20 mm

Outer Conductor 2

Jacket

PE or Flame Retardant PE — 0.622 inch / 15.80±0.20 mm

Electrical Properties

Cut-off Frequency

8.8 GHz

Characteristic Impedance

50 Ω

Velocity of Propagation (Nom.)

88 %

Capacitance (Nom.)

75.8 pF/m

Shielding Effectiveness

>>120 dB

Max. Power

40 kW

DC Breakdown Voltage

4.0 kV

Insulation Resistance

>5 x 10³

Mechanical Properties

Bending Radius — Single

Bending Radius — Repeated

125

Bending Radius — Dynamic

350

Tensile Strength

1130 N

Crush Resistance

2.0 kg/mm

Recommended Temperature — Storage

-70 ~ +85°C

Recommended Temperature — Installation

-40 ~ +60°C

Recommended Temperature — Operation

-55 ~ +85°C

Attenuation and Average Power

Frequency (MHz)

10 / 100 / 200 / 450 / 800 / 900 / 1000 / 1500 / 2000 / 2500 / 3000

Attenuation (dB/100 m)

0.672 / 2.17 / 3.10 / 4.75 / 6.46 / 6.87 / 7.28 / 9.09 / 10.70 / 12.10 / 13.40